Cuccio Naturale Sea Salts for Feet contain a coarser grain of sea salt that helps to exfoliate and polish tough and calloused skin Cuccio Sea Salts with Milk and Honey provides extra hydrating benefits by harnessing the natural emmolients and humectants found in milk and honey. The pre mixed Cuccio sea salts blend requires no stirring and will not separate. Cuccio Natural Sea Salts also fully dissolve and will no clog jets or drains.